348580986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 787691520

約数和(自身を除く): 439110534

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 219, 377, 438, 754, 949, 1131, 1898, 2111, 2117, 2262, 2847, 4222, 4234, 5694, 6333, 6351, 12666, 12702, 27443, 27521, 54886, 55042, 61219, 82329, 82563, 122438, 154103, 164658, 165126, 183657, 308206, 367314, 462309, 795847, 924618, 1591694, 2003339, 2387541, 4006678, 4468987, 4775082, 6010017, 8937974, 12020034, 13406961, 26813922, 58096831, 116193662, 174290493, 348580986]

約数ペア:

[(1, 348580986), (2, 174290493), (3, 116193662), (6, 58096831), (13, 26813922), (26, 13406961), (29, 12020034), (39, 8937974), (58, 6010017), (73, 4775082), (78, 4468987), (87, 4006678), (146, 2387541), (174, 2003339), (219, 1591694), (377, 924618), (438, 795847), (754, 462309), (949, 367314), (1131, 308206), (1898, 183657), (2111, 165126), (2117, 164658), (2262, 154103), (2847, 122438), (4222, 82563), (4234, 82329), (5694, 61219), (6333, 55042), (6351, 54886), (12666, 27521), (12702, 27443)]